191535 ÷ 78 
Our goal is to divide 191535 by 78.

On to step 1:
The number 78 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 78

On to step 2:
The number 78 fits into 19 0 times, leaving a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Take the next digit (1) from the dividend and append it to 19, then repeat: 191 / 78

Step 3:
If we divide 191 by 78, we get 2 and a remainder of 35.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 156 away from 191, we end up with 35.
Bring next digit (5) of the dividend behind the 35 and repeat the process: 355 / 78

On to step 4:
If we divide 355 by 78, we get 4 and a remainder of 43.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we subtract 312 from 355, we get 43.
Take the next digit (3) from the dividend and append it to 43, then repeat: 433 / 78

Moving on to step 5:
78 can be fit into 433 5 times, resulting in a remainder of 43.
The next digit of our result is 5. 
Result so far: 245.0
The remainder is 43 after subtracting 390 from 433.
Include the next digit (5) from the dividend after 43, then repeat: 435 / 78

Moving on to step 6:
The number 78 fits into 435 5 times, leaving a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 2455.0
If we subtract 390 from 435, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 7:
If we divide 450 by 78, we get 5 and a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 2455.5
Deduct 390 from 450 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 8:
When dividing 600 by 78, we get 7 with a remainder of 54.
Write down 7 as next digit of the result. 
Result so far: 2455.57
Deduct 546 from 600 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 9:
78 can be fit into 540 6 times, resulting in a remainder of 72.
The next digit of our result is 6. 
Result so far: 2455.576
Subtract 468 from 540 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 10:
78 goes into 720 9 times with a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 2455.5769
If we take 702 away from 720, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 11:
If we divide 180 by 78, we get 2 and a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 2455.57692
If we take 156 away from 180, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 12:
The number 78 fits into 240 3 times, leaving a remainder of 6.
The next digit of our result is 3. 
Result so far: 2455.576923
Subtracting 234 from 240 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 13:
The number 78 fits into 60 0 times, leaving a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 2455.576923
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 14:
600 divided by 78 is 7 with a remainder of 54.
Use 7 as the next digit of our solution. 
Result so far: 2455.57692307
Subtracting 546 from 600 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

In conclusion, the division gives 2455.57692307 with a balance of 5.4e-08.